Toward to Exact Setting of Parameters Fuzzy PID Controllers
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چکیده
The parameters setting of fuzzy controller is realised by means of the rules, of the inference methods, of the membership functions layout and especially of the universe ranges. The optimisation of fuzzy controllers parameters may be more complicated process than for classical ones, because the fuzzy controller, as non-linear, has seemingly more degrees of freedom. However its exploitation is often misguided. Parameters of the fuzzy controller in present papers are adjusted in physical meaning of classical controller. A newly introduced method with a normalised universe range considerably simplifies the adjusting of fuzzy controller parameters. Key-Words: Fuzzy Control, Fuzzy PI Controller, Fuzzy I Controller, Fuzzy D Controller, Fuzzy PI+D Controller, Fuzzy P+I+D Controller
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